6381590774 has 8 divisors (see below), whose sum is σ = 10308723600. Its totient is φ = 2945349576.

The previous prime is 6381590771. The next prime is 6381590807. The reversal of 6381590774 is 4770951836.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6381590771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122722874 + ... + 122722925.

It is an arithmetic number, because the mean of its divisors is an integer number (1288590450).

Almost surely, 2^6381590774 is an apocalyptic number.

6381590774 is a deficient number, since it is larger than the sum of its proper divisors (3927132826).

6381590774 is a wasteful number, since it uses less digits than its factorization.

6381590774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245445814.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 6381590774 is about 79884.8594791278. The cubic root of 6381590774 is about 1854.8536559911.

The spelling of 6381590774 in words is "six billion, three hundred eighty-one million, five hundred ninety thousand, seven hundred seventy-four".